The Best ARM Data Center Alternatives in 2026

EBAS stores and disseminates atmospheric composition measurements produced by national and international monitoring programs and research projects.

WOUDC provides discovery and access to a global archive of ground-based ozone and ultraviolet radiation data.

RBSPICE provides data from an instrument measuring ion composition in Earth's radiation belts, with spacecraft and data-type selection.

Browse Community Earth System Model experiments and their resulting output data.

Explore the UK deep-sea sediment repository and research facility at the National Oceanography Centre through BOSCORF.

NASA’s Ozone Mapping and Profiler Suite provides ozone and atmospheric composition products from satellite instruments.

The TCCON archive provides records from ground-based spectrometers measuring atmospheric gas abundances.

STFC eData is a digital archive that collects, preserves, and provides research data produced or collected by STFC staff.

The Maelstrom Catalogue supports discovery of epidemiological studies and research networks, including information about collected and harmonized data.

DadosJusBR publishes Brazilian justice-system remuneration data collected from transparency portals and provides reports and transparency information.

Marine Data Exchange provides access to survey data and reports collected for offshore renewable energy.

The DAKSH High Court Data Portal presents data about case pendency and age in Indian High Courts, collected from public cause lists.

NIST’s Handbook of Basic Atomic Spectroscopic Data provides reference data maintained by its Physical Measurement Laboratory.

Örebro’s open data page lists reusable information including supplier invoices, air quality measurements, and other public datasets.

Canada’s National Earthquake Database combines raw seismograph data, measurements, and derived parameters from national seismic networks.

The MUSE-Wide project page describes a survey of well-studied deep fields and links to its first data release.

DARTS is JAXA’s space science data archive, covering fields including astronomy, solar physics, lunar and planetary science, and microgravity.

UFZ’s data investigation portal organizes sample, field, logger, file-based archive, and geodata catalog resources.

Subaru Observatory Astronomical Projects provides downloads for public data from the Subaru Deep Field and Subaru XMM-Newton Deep Survey.

The Research Vessel Observation Database provides publicly available observations collected by Japanese research vessels.

GeoSphere Austria's Data Hub provides station measurements, spatial datasets, images, and weather forecasts.

INPTDAT provides access to research data in applied plasma physics and plasma medicine, covering materials, processes, and related fields.

China’s National Microbiology Data Center provides microbial science data and knowledge resources across microbiology and related fields.

The Earth System Grid Federation is an open-source distributed data and computation platform for worldwide scientific collaboration.